Critical severity · published Aug 23, 2025
CVE-2025-43766
The Liferay Portal 7.4.0 through 7.3.3.131, and Liferay DXP 2024.Q4.0, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.12 and 7.4 GA through…
9.8
CVSS
0.4%
EPSS
No
On KEV
Description
The Liferay Portal 7.4.0 through 7.3.3.131, and Liferay DXP 2024.Q4.0, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.12 and 7.4 GA through update 92 allows the upload of unrestricted files in the style books component that are processed within the environment enabling arbitrary code execution by attackers.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DX
DXP · Liferay
7.4.13 through 7.4.13-u92; 2024.Q1.1 through 2024.Q1.12; 2024.Q2.0 through 2024.Q2.13; 2024.Q3.1 through 2024.Q3.13; 2024.Q4.0 · source: vendor
PO
Portal · Liferay
7.4.3.0 through 7.4.3.131 · source: vendor
DE
Digital Experience Platform · Liferay
2024.Q1.1 before 2024.Q1.14; 2024.q2.0 through 2024.q2.13; 2024.q3.1 through 2024.q3.13; 7.4; 7.4; 7.4; +34 more · source: NVD
LP
Liferay Portal · Liferay
7.4.0 before 7.4.3.132 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-43766
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-43766
Vendor Advisory
https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43766
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